GEOROC Sample Information
Location
Latitude -19.15 | Longitude -68.8561
ANDEAN ARC / CENTRAL ANDEAN VOLCANIC ZONE / CHILE / ISLUGA
CONVERGENT MARGIN
Reference
HARMON R. S.,MOORBATH S.,WÖRNER G.,LOPEZ-ESCOBAR L.,HORN S.,ENTENMANN J.,DAVIDSON J. D.
LOCAL AND REGIONAL GEOCHEMICAL VARIATIONS IN THE QUATERNARY VOLCANIC FRONT OF THE CENTRAL ANDES (17°30´-22°00´S), NORTHERN CHILE
REV. GEOL. CHILE 19 [1992] 37-59
Sample Name: IS3-026
Sample Information
ANDESITE
OUTCROP
Sample Age Information
No sample age information given.
Chemistry (and, if given, analytical ages)
Analyzed: WHOLE ROCK
| AL2O3 | 16.94 WT% |
| CAO | 5.47 WT% |
| FE2O3T | 6.37 WT% |
| K2O | 2.89 WT% |
| MGO | 2.31 WT% |
| MNO | 0.1 WT% |
| NA2O | 4.06 WT% |
| P2O5 | 0.41 WT% |
| SIO2 | 60.45 WT% |
| TIO2 | 1.06 WT% |
| BA | 998 PPM |
| CO | 31 PPM |
| CR | 1 PPM |
| CU | 9 PPM |
| NB | 13 PPM |
| NI | 1 PPM |
| RB | 96 PPM |
| SR | 717 PPM |
| V | 110 PPM |
| Y | 17 PPM |
| ZN | 90 PPM |
| ZR | 223 PPM |